'elements', are the ultimate constituents of a whole.
are to be understood as the primary qualities of matter.
In Vis.M. XI, 2 the four elements are defined thus:
"Whatever is characterized:
- by hardness (thaddha-lakkkhana) is the earth or solid-element;
- by cohesion (ābandhana) or fluidity, the water-element;
- by heating (paripācana), the Fire or heat-element;
- by strengthening or supporting (vitthambhana), the wind or motion-element.
All four are present in every material object, though in varying degrees of strength. If, for instance, the earth element predominates, the material object is called 'solid', etc. - For the analysis of the 4 elements, s. dhātu-vavatthāna.
1. visual organ (eye)
2. auditory organ (ear)
3. olfactory organ (nose)
4. gustatory organ (tongue)
5. tactile organ (Body)
6. visible object
7. Sound or audible object
8. odour or olfactive object
9. gustative object
17. Mind-object (mano-dhātu) (Dhamma-dhātu)
18. Mind-Consciousness-element (mano-Viññāna-dhātu)
16 performs the function of advertence (āvajjana) towards the object at the inception of a process of sensuous Consciousness; it further performs the function of receiving (sampaticchana) the sensuous object.
18 performs, e.g., the function of Investigation (santīrana), determining (votthapana) and registering (tadārammana)
Cf. M. 115; S. XIV and especially Vibh. II (Guide p. 28f), Vis.M. XV, 17ff.
Of the many further groupings of elements (enumerated in M.115), the best known is that of the 3 World-elements:
- the sensuous World (Kāma-dhātu),
- the fine-material World (Rūpa-dhātu),
- the immaterial World (arūpa-dhātu);
further the six-fold group:
- solid, (pathavī)
- liquid, (āpo)
- heat, (tejo)
- motion, (vāyo)
- space, (ākāsa)
- Consciousness (Viññāna; s. above I), described in M.140; see also M.112.